Intel Core i7 9700K vs Intel Core i9 9900KF

VS

Intel Core i7 9700K Intel Core i9 9900KF

Kami membandingkan dua CPU komputer meja: Intel Core i7 9700K dengan 8 inti 3.6GHz dan Intel Core i9 9900KF dengan 8 inti 3.6GHz . Anda akan mengetahui prosesor mana yang lebih baik dalam ujian benchmark, spesifikasi utama, penggunaan daya, dan lain-lain.

Perbezaan Utama

Intel Core i7 9700K Kelebihan

Kad grafik bersepadu

Intel Core i9 9900KF Kelebihan

Saiz cache L3 yang lebih besar (16MB vs 12MB)

Skor

Penanda Aras

Cinebench R23 Single Core

Intel Core i7 9700K +1%

1279

Intel Core i9 9900KF

1260

Cinebench R23 Multi Core

Intel Core i7 9700K

9406

Intel Core i9 9900KF +34%

12606

Geekbench 6 Single Core

Intel Core i7 9700K

1575

Intel Core i9 9900KF +2%

1612

Geekbench 6 Multi Core

Intel Core i7 9700K

6702

Intel Core i9 9900KF +14%

7648

Blender

Intel Core i7 9700K

158

Intel Core i9 9900KF +18%

188

Geekbench 5 Single Core

Intel Core i7 9700K

1284

Intel Core i9 9900KF +1%

1300

Geekbench 5 Multi Core

Intel Core i7 9700K

7419

Intel Core i9 9900KF +19%

8856

Passmark CPU Single Core

Intel Core i7 9700K

2878

Intel Core i9 9900KF +2%

2945

Passmark CPU Multi Core

Intel Core i7 9700K

14441

Intel Core i9 9900KF +27%

18462

Intel Core i7 9700K

VS

Intel Core i9 9900KF

Parameter Umum

Okt 2018

Tarikh Dikeluarkan

Jan 2019

Intel

Pengeluar

Intel

Máy tính để bàn

Jenis

Máy tính để bàn

x86-64

Set Arahan

x86-64

Coffee Lake

Kod Nama

Coffee Lake

i7-9700K

Nombor Pemproses

i9-9900KF

LGA-1151

Soket

LGA-1151

UHD Graphics 630

Grafik Terintegrasi

N/A

Pakej

14 nm

Proses Pembuatan

14 nm

LGA-1151

Soket

LGA-1151

95 W

Penggunaan Kuasa

95 W

100 °C

Suhu Operasi Puncak

100 °C

Prestasi CPU

8

Teras Prestasi

8

Benang Teras Prestasi

16

3.6 GHz

Frekuensi Asas Teras Prestasi

3.6 GHz

4.9 GHz

Frekuensi Turbo Teras Prestasi

5 GHz

8

Jumlah Teras

8

Jumlah Benang

16

100 MHz

Frekuensi Bas

100 MHz

36x

Pengganda

36x

64 K per core

Cache L1

64 K per core

256 K per core

Cache L2

256 K per core

12 MB shared

Cache L3

16 MB shared

Yes

Pengganda Tidak Berkunci

Yes

Parameter Memori

DDR4-2666

Jenis Memori

DDR4-2666

128 GB

Saiz Memori Maksimum

128 GB

2

Saluran Memori Maksimum

2

41.6 GB/s

Lebar Jalur Memori Maksimum

41.6 GB/s

No

Sokongan Memori ECC

No

Parameter Kad Grafik

true

Grafik Terintegrasi

-

350 MHz

Frekuensi Asas GPU

-

1200 MHz

Frekuensi Maksimum Dinamik GPU

-

192

Unit Bayangan

-

24

Unit Tekstur

-

3

Unit Operasi Raster

-

24

Unit Pelaksanaan

-

15 W

Penggunaan Kuasa

-

4096x2304 - 60 Hz

Resolusi Maksimum

-

0.38 TFLOPS

Prestasi Grafik

-

Lain-lain

Intel Core i7 9700K

Laman Web Rasmi

Intel Core i9 9900KF

3.0

Versi PCIe

3.0

16

Lorong PCIe

16

SSE4.1, SSE4.2, AVX-2

Set Arahan Lanjutan

SSE4.1, SSE4.2, AVX-2

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